548997320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15233}}^1$

素因数の和:15314

約数の個数: 64

約数和(自身を含む): 1332670320

約数和(自身を除く): 783673000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3604, 4505, 7208, 9010, 15233, 18020, 30466, 36040, 60932, 76165, 121864, 152330, 258961, 304660, 517922, 609320, 807349, 1035844, 1294805, 1614698, 2071688, 2589610, 3229396, 4036745, 5179220, 6458792, 8073490, 10358440, 13724933, 16146980, 27449866, 32293960, 54899732, 68624665, 109799464, 137249330, 274498660, 548997320]

約数ペア:

[(1, 548997320), (2, 274498660), (4, 137249330), (5, 109799464), (8, 68624665), (10, 54899732), (17, 32293960), (20, 27449866), (34, 16146980), (40, 13724933), (53, 10358440), (68, 8073490), (85, 6458792), (106, 5179220), (136, 4036745), (170, 3229396), (212, 2589610), (265, 2071688), (340, 1614698), (424, 1294805), (530, 1035844), (680, 807349), (901, 609320), (1060, 517922), (1802, 304660), (2120, 258961), (3604, 152330), (4505, 121864), (7208, 76165), (9010, 60932), (15233, 36040), (18020, 30466)]